I have 2 bids to replace my heat pump and air handler.

Trane - Heat pump rtw303617 with 4txcb042
air handler 039vsah
Bryant - 214ANA042 with FX46NF042

how do these units compare to each other? I know the Trane is a 3 ton and the Bryant is a 3.5. but other than that I don't know how to compare them. Is it expected the trane would be more expensive?